baber/WOPTO huggingface dataset:
Patent JP-S62148293-A (JP)
Title: Receiving sheet for thermal transfer color printer
Inventor: KOBAYASHI AKIRA
IPC: B41M5/52
Filed: 1985-12-24
Abstract: PURPOSE:To enable reproducibility of dot positions, reproducibility of halftone dots and reproducibility of hues and densities in color superposition, by setting the elongation of the titled sheet under a tensile force and the permanent set of the sheet after removing the tensile force to be not more than predetermined values, respectively. CONSTITUTION:A receiving sheet is so conditioned that the elongation under a tension of 1kg/cm is not more than 0.5% and the permanent set upon removal of the force is not more than 0.2%. If the permanent set is large, the size of a paper differs for different colors, and the positions of dots are deviated, resulting in a different intermediate color reprodcution. Where the reversible elongation is large whereas the permanent set is zero, halftone dots are reproduced at fixed positions for each color although images are distorted due to elongation of the sheet in the vicinity of a head, so that reproducibility of tones can be secured. Thus, the reversible elongation is permitted to a considerable extent. However, the tension on the sheet is not exactly reproduced for each color, and accordingly, the reversible elongation is set to be not more than 0.5% on an empirical basis. The receiving sheet is preferably a biaxially stretched polyolefin sheet comprising an inorganic pigment or a synthetic paper comprising a coated layer on a base material consisting of the polyolefin sheet and has a thickness of not less than 90mum.
Patent JP-H11125322-A (JP)
Title: Automatic transmission
Inventor: KASHIWASE HAJIME
IPC: F16H47/08
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To shorten the axial size of an automatic transmission without lowering durability and reliability even though a torque converter is employed as a starting device. SOLUTION: The brake cylinder case 18c of a reverse brake part 18 is inwardly arranged in the inside diametral part of a torque converter 15, a hub 15f formed around the inner circumference of the stator 15c of the torque converter 15 is deviated to a pump impeller 15a side along an axial direction, and the inner circumference of the hub 15f is supported by a stator supporting shaft 18f projected to the brake cylinder case 18c through a one-way clutch 15e. The hub 15f is deviated, thereby a space in which the brake cylinder case 18c can be stored can be secured in the inside diametral part of the torque converter 15, and at least one axial part of a planetary gear 17, a brake plate 18b and a brake drum 18a which are provided in vicinity of the brake cylinder case 18c can be also stored in the space.
Patent JP-2000115899-A (JP)
Title: Method for localizing sound image at outside of head in listening to reproduction sound by headphone and device for the same
Inventor: KOBAYASHI WATARU
IPC: H04R5/033
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the method for localizing a sound image at the outside of a head in the case of listening by a headphone, where a listening sense similar to that of a listening point by a conventional existing speaker can be obtained and to obtain the device. SOLUTION: Audio signals S1-S11 of left and right channels are used for input signals, the input signals are respectively branched to two systems, and the signals of the left and right channels are formed into virtual left right speaker sounds in a virtual sound field space SS based on a head of a person wearing a headphone Hp and a virtual reflected sound in the virtual sound field SS of sounds emitted from virtual speakers Spl, Spr. The left right virtual speaker sounds are processed so as to be direct sound signals to form virtual speaker sound signals, and the virtual reflection sounds are processed to be reflection sound signals to form virtual reflection sound signals. The direct sound signals and the reflection sound signals of the left and right channels formed as above are mixed in a left channel mixer Ml, and a right channel mixer Mr and outputs of the left and right mixers Ml, Mr are respectively fed to left right ear speakers of the headphone.
Patent JP-H03155322-A (JP)
Title: Current detector
Inventor: KAMIYAMA ISAO
IPC: H02M7/48
Filed: 1989-11-08
Abstract: PURPOSE:To continue current detection without hindrance even if a current sensor for one phase has failed, by providing a current sensor malfunction detecting means, a malfunction phase specifying means, a malfunction phase current computing means, and a detected current value switching means. CONSTITUTION:A primary part is constituted of a control part 1, an electric power conversion device 2, an induction motor 3, current sensor 4, a current sensor malfunction detecting means 10, a malfunction phase specifying means 20, a malfunction phase current computing means 30, and a detected current value switching means 40. When the current sensor malfunction detecting means 10 has no output, the value of the current sensor 4 of each phase is considered to be a detected current value as it is. If the current sensor malfunction detecting means 10 has an output, the malfunction phase specifying means 20 specifies a malfunction phase, the malfunction phase current computing means 30 computes the current value of the malfunction phase, and the detected current value switching means 40 switches the abnormal current value to the computed normal one. Accordingly, it is possible to operate normally unless current sensor for two phases or more fail simultaneously.
Patent JP-H03152988-A (JP)
Title: Hybrid circuit board
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/18
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a hybrid circuit board by a method wherein electric resistors are printed on an alumina porcelain board, which is burned and made separable into individual pieces and transferred onto a previously prepared structure like a printed wiring board. CONSTITUTION:Powder resistors 3 containing Ag, Pd, Ru, and the like are printed on a temporary board 1 of alumina porcelain, which is burned at a temperature of 500-800 deg.C and adjusted in resistance as prescribed. Resistor electrodes 2 are also baked at the same time. V-shaped cutting grooves 6 are provided to the board 1 by processing, and the board 1 is divided into usable pieces 4 and disused pieces 5. An electrode 12 of an actual board 11 is made to bear against an electrode 2 of the usable piece of the temporary board 11 and joined together with solder paste of Sn-Pb eutec tic. If the boards 1 and 2 are coincident with each other in linear expansion coefficient at a temperature of -55-150 deg.C, they are easily connected together with a conductive adhesive agent. By this constitution, a large number of individual parts can be surface- mounted collectively, so that a hybrid circuit board can be saved in manufacturing time and cost. The hybrid circuit board is improved in reliability while the actual board 11 and the usable piece of the temporary board 1 are connected together and after they are connected together.
Patent JP-H07142361-A (JP)
Title: Projection aligner
Inventor: MATSUMOTO KOICHI
IPC: G03F1/68
Filed: 1993-11-22
Abstract: PURPOSE:To project and expose an independent pattern on a photosensitive board with a focal depth deeper than that of a prior art. CONSTITUTION:A pupil filter 16 for phase-inverting a circular area 18 having a radius R2 from a ring bandlike area 19 having an inner radius R2 and an outer radius R1 is installed near a pupil surface of a projecting optical system for exposing a pattern image of a photomask for phase-inverting a square area 33 of a width L1 angle from an area 34 except the area 33 in a square opening pattern 32 of a width L2 angle. 1.4<L2/L1<1.6, 0.4<(R2/R1)<20.6.
Patent JP-2001107905-A (JP)
Title: Accelerating valve for crusher
Inventor: KUBO SETSUO
IPC: E02F9/22
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness by making an accelerating valve small and light and to reduce shock at the time of changing it over. SOLUTION: When a manual selector valve 3 is changed over to #1, a first main valve 5 is closed as pressure from a rod side oil cell 1b is applied to its pilot chamber through an orifice 11, and a second main valve 6 is opened as pressure of its pilot chamber is released to a tank 4b. At this time, oil of a main circuit is supplied to a head side oil cell 1a, return oil from the rod side oil cell 1b joins a head side oil passage 2a through the second main valve 6 and a differential circuit is constituted, a hydraulic cylinder 1 is accelerated, and aa crusher 20 works at high speed and holds an article to be crushed. Consequently, cylinder internal pressure rises and when it reaches set pressure, a pilot sequence valve 7 is changed over and becomes a non-differential circuit, and the hydraulic cylinder 1 reaches the maximum thrust and crushes the article to be crushed.
Patent JP-2000118543-A (JP)
Title: Refill pouch
Inventor: AOKI YOSHITAKA
IPC: B65D33/16
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a refill pouch which is easy in bag-making and filling of a content and excellent in self-supporting property and shape-stability and further, which naturally forms an opening favorably retaining the shape by only unsealing a spout when using the pouch and can safely and easily pour the content to another container. SOLUTION: This refill pouch 100 is made to form a standing pouch type. A spout 6 sealed by a spout seal 9 at the outer edge part and obliquely protruded upward by notches 7, 8 at both sides is provided in the upper corner. Both sides of the spout 6 are sealed to form an acute angle downward from the tip side and linearly spread. The notches 7, 8 of both sides have a straight line stretched along the side of the spout and a straight line stretched from the lower side of the spout to the side end or the upper end of the pouch respectively, and further, the crossing angle of both straight lines is formed to have an acute angle.
Patent JP-H05223369-A (JP)
Title: Refrigerator
Inventor: REROI JIYON HAABUSUTO
IPC: F25B5/02
Filed: 1992-10-30
Abstract: PURPOSE: To obtain a refrigerator which minimizes the required length of a capillary tube. CONSTITUTION: A household refrigerator 10 contains a freezer compartment 13 and a fresh food compartment 14. A refrigerating system contains a compressor 23, a condenser 22, a first capillary tube 26, and a refrigerant phase separator 27 all of which are connected to each other in a series refrigerant flow relationship. An evaporator 21 which cools the fresh food compartment 14 is connected in such a way that the evaporator 21 receives both a vapor-phase refrigerant and a liquid-phase refrigerant from the phase separator 27 and discharges the refrigerants to the compressor 23. The evaporator 20 which cools the freezer compartment 13 is connected in such a way that the evaporator 20 receives the liquid-phase refrigerant from the separator 27 and discharges the refrigerant to the compressor 23.
Patent JP-2001115721-A (JP)
Title: Guard arm lock for sliding door
Inventor: HIGASHIYAMA TOSHIHISA
IPC: E05C17/60
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a guard arm lock for a sliding door controlling an open state up to a fixed width for confirming a visitor in an open-close body composed of the sliding door. SOLUTION: The guard arm lock for the sliding door, which is composed of a thumb-turn 11 rotatably installed to a lock case 7 fixed on the sliding door 2 side and a trigger 10 interlocked and connected to the thumb-turn 11, rotatably supported into the lock case 7 and forwarded and retracted to and from the lock case 7 and constituted of a slot 22 bored along a door frame 3 and an arm 26, which has a pivotally attached and slidable guide shaft 27 along the slot 22 at one end and in which a retaining section 28 is projected from the other end, and a trigger 10 rotated by operating the thumb-turn 11 is engaged with a retaining section 28 at the other end of the arm 26 under the closed state of the sliding door 2, the other end of the arm 26 is pulled to the sliding door 2 when the opening operation of the sliding door 2 is conducted under an engaged state,  and the guide shaft 27 is slid along the slot 22 while the arm 26 is projected from the door frame 3 side, is obtained.
Patent JP-H08142982-A (JP)
Title: Inflatable board-shaped structure, and antenna and rectenna using this
Inventor: OURA TAKEO
IPC: B63B35/44
Filed: 1994-11-28
Abstract: PURPOSE: To reduce the number of carriage to a construction site as much as possible, and to reduce the period of execution by extremely simplifying the handling. CONSTITUTION: A board-shaped unit structure 1 consists of a cylindrical frame body 2 having an enclosable inner space and a number of wires 3, 3... to be fixed to the inner circumferential surface of this frame body 2. The frame body 2 is formed of a flexible material to facilitate the folding and the winding. The frame body 2 is expanded in an unfoldable and unwindable manner by sealing the gas such as the air in the inner space through a gas feeding and sealing nipple. A number of wires, 3, 3... are formed of the metal, etc., capable of reflecting the microwave transmitted from, e.g. a solar-powered satellite or the material suitable for a load on the frame body. A number of board- shaped unit structures 1 can be carried in one time by folding the board-shaped unit structures 1 to be carried in the compact condition.
Patent JP-2000106265-A (JP)
Title: Heater, heating device, image heating device, and image forming device
Inventor: NISHIGAKI MAKOTO
IPC: H05B3/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a contact part between the electrode part of a back-heating type heater in a heating device and a connector and throughput during printing on a narrow recording material and to reduce thermal stresses and to abolish the process of bonding the heater to a heater holder. SOLUTION: In a heating device, using a back heating type heater 601a that uses an aluminum nitride plate or the like, a hole (a) is bored in a heater holder 601c so that an electrode part 11d for feeding electricity to an electric heating resistance layer is exposed. A contact (b) for supplying electric power makes contact with the electrode part for feeding electricity. A spring member (c) for pressurizing the heater 601a from the back of the electrode part 11d for feeding electricity is provide, and a spacer member 601g made of a heat resistant resin or the like is interposed between the spring member (c) and the heater 601a.
Patent JP-H06137990-A (JP)
Title: Ultrasonic nozzle
Inventor: HIRATA TORU
IPC: G01M9/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide a rectangular ultrasonic nozzle which can obtain an improved air flow for measurement by suppressing the secondary flow disturbing the ultrasonic air flow efficiently. CONSTITUTION:In the nozzle with a rectangular section, an infection hole 11 is formed at a boundary layer generation part of each nozzle inner wall 10, at the same time, an injector 12 for blowing an auxiliary air at a specific speed in the nozzle axial line direction from the infection hole 11 is provided, and then a boundary layer is accelerated by the auxiliary air flow for making uniform the ultrasonic air flow.
Patent JP-S62157149-A (JP)
Title: Electronic photographing recording device
Inventor: NAKAJIMA ISAO
IPC: B65H3/44
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the number of parts and to decrease the occurrence of malfunction of control, by a method wherein, even if the feed distances of plural feed passages formed up a line from a resist means, e.g., duplicator are different from each other, a feed amount of a recording sheet responding to the feed distance is obtained in the same set time. CONSTITUTION:Containing cassettes 2 and 3 and a manual inserting mechanism 4 are detachably mounted to the side wall surface of a machine body 1, and sheet feed rollers 5 and 6 and a sheet feed roller pair 9 formed with a driving roller 7 and a driven roller 8 are disposed on the side located deeper than the containing cassettes and the manual insertion mechanism. Feed rollers 10, 11, and 12 are formed such that the terminal ends thereof are collected to the inlet end of a resist roller pair 13. Meanwhile, the sizes of the feed rollers 5 and 6 and the driving roller 7 are set in reverse proportion to the feed distance of a recording sheet P in each of feed passages A, B, and C. Thus, divisors calculated by (feed distance)/(conveynace speed of recording sheet) at each of the feed passages A, B, and C are about uniformized with each other, and a feed amount of the recording sheet P can be set to a value proportioning a feed distance.
Patent JP-S63147978-A (JP)
Title: Solenoid valve for compressor
Inventor: HOTTA TERUYUKI
IPC: F04C28/26
Filed: 1986-12-09
Abstract: PURPOSE:To facilitate electrical connection by connecting a lead wire on one end side of a coil to the outer periphery of a bobbin through a terminal and electrically connecting to a case, and holding a cap on a side plate. CONSTITUTION:One of the lead wires of the coil 257 of a solenoid valve is electrically connected to a connector 258, and a lead 262 is pressure fitted into a case 252 after being integrally molded with a bobbin 253. A terminal is always electrically connected to the inner face of the case 252, and a rear cap 263 is fitted and fixed into a side plate 264. Thereby, the lead wire on one end side of the coil is favorably grounded to a compressor side, facilitating the electrical connection of the lead wire, etc.
Patent JP-H06151737-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITAHARA KOICHI
IPC: H01L21/66
Filed: 1992-10-30
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device which is enhanced in reliability by evaluating enough a power element and a circuit element block that controls the output element. CONSTITUTION:A power output element 10 and a circuit element block 11 are separated and connected together, a prescribed electrode of the power output element 10 and one end of a surge protection element 9 are connected, a first, a second, and a third electrode wiring, 13 to 15, are provided to the output, end 13 of the circuit element block 11, the input electrode 15 of the power output, element 10, and the other end 14 of the surge protection element, 9 as being not connected to each other. A fourth electrode wiring 18 is formed on the electrode wirings 13, 14, and 15 so as to connect them to each other. A semiconductor device of this design is so constituted as to enable the characteristics of the power output element 10 to be previously evaluated by the use of the second electrode 15 before the fourth electrode wiring 18 is formed.
Patent JP-H06148023-A (JP)
Title: Ultrasonic nozzle
Inventor: HIRATA TORU
IPC: G01M9/02
Filed: 1992-10-30
Abstract: PURPOSE:To realize uniform cooling effect at the wall face part of a nozzle through a simple means by arranging cooling medium conducting pipes sparsely from each side of cross section toward corner part and arranging densely toward the central part. CONSTITUTION:The ultrasonic nozzle has a rectangular cross section. A cooling water pipe 11 comprising a plurality of cooling medium conduction pipes of same diameter is arranged at each side face part 10 of the nozzle. The piping 11 is arranged sparsely from each side of cross section toward corner part and arranged densely toward the central part. Number and interval of the pipe 11 can be selected appropriately depending on the application. Relatively large quantity of cooling water flows through the central part of each wall face part 10 thus restraining temperature rise thereat. Consequently, more uniform temperature distribution is achieved in the lateral direction of the cross section at the wall face part 10 thus preventing overcooling at a specific part or production of secondary air flow effectively. Same effect can be achieved by decreasing the diameter of the piping 11 from each side of cross section toward corner part and increasing toward the central part Cooling medium may include cooling gas.
Patent JP-H04168510-A (JP)
Title: Power source circuit
Inventor: MATSUDA MASAAKI
IPC: G05F1/563
Filed: 1990-11-01
Abstract: PURPOSE:To improve the reliability of the power source circuit by connecting in advance a resistor in series to an input part of a regulated power supply circuit, generating a voltage drop by the resistor by setting the resistor as non-short circuit, when an input voltage rises, and eliminating the voltage drop by short-circuiting, when the input voltage drops. CONSTITUTION:When an input voltage of a stabilizing element 6 for constituting a regulated power supply circuit is high, a reference voltage 9 and the input voltage of the element 6 are compared by using an input voltage detecting circuit 8, and a switching element 7 is turned off. As a result, the input voltage V2 of the element 6 becomes V2 = V1 - R X I, when a resistance value of a resistor 5, and a flowing current are denoted as R and I, respectively, a loss decreases by a voltage drop portion R X I by the resistor and heating also decreases. Also, when the input voltage V2 of the element 6 drops remarkably due to a voltage drop of an AC power source 1, the element 7 is turned on and the resistor 5 is short-circuited, therefore, the drop portion R X I is eliminated and from the element 6, a stable voltage is supplied to a control circuit 13.
Patent JP-2001112543-A (JP)
Title: Toothbrush
Inventor: SUZUKI SHINGO
IPC: A46B9/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush superior in cleaning effects capable of sufficiently securing the strength of planted bristles, which is important for the quality of a toothbrush, and providing satisfactory bristle rise. SOLUTION: This toothbrush is produced by an in-mold method or heat-fusing method. In this toothbrush, bristles 3 with fused base end parts are embedded in the overall surface or part of the bristle-planted surface 2 of a brush head part 1 in the toothbrush at predetermined intervals so that adjacent bristles 3 may not to be in contact with one another outside the bristle-planted surface 2. The base end part of each embedded bristle 3 is integrally inseparably fused and connected to the base end part of at least one of other adjacent bristles 3. In addition, the thickness A of the fused and connected part is 0.1-2.0 mm.
Patent JP-H03155782-A (JP)
Title: Protein having human protein c and/or activated human protein c-like activity
Inventor: SUZUKI MASAHIKO
IPC: C12N15/57
Filed: 1989-11-14
Abstract: NEW MATERIAL:A protein having the structure of natural-type human protein C or active-type human protein C. The amino acid sequence from the 141st counted from the amino terminal of the light chain to the carboxyl terminal is shown in the Table 1. USE:An anticoagulant and a fibrinolysis-promoting agent. PREPARATION:The amino acid sequence of human protein C is modified by a technique of protein engineering.
Patent JP-S63146700-A (JP)
Title: Piezoelectric sounding body
Inventor: URA KAZUKI
IPC: G10K9/12
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a stable tone by providing a semicirculararc elastic part to a piece from a terminal connected to a piezoelectric buzzer element so a to absorb the force transmitted between the terminals lengthwise. CONSTITUTION:The terminal 7 has a cut-piece 8 and an elastic part 9 formed as a semicircular-arc to absorb an external force from the terminal 7 is provided to the cut-piece 8. The tip of the piece 8 is fixed to a thin piezoelectric ceramic plate 2 and a thin metallic plate 3 by solder or the like. Thus, in mounting the piezoelectric sounding body onto a print wiring board a little floating state by only providing the circular-arc elastic part to the piece formed incorporatedly with the terminal, a force is exerted to the case 4, then the force is absorbed by the elastic part 9 even if the force is exerted to the terminal 7 in the lengthwise direction. Thus, no force is exerted to the piezoelectric buzzer element and no tone is changed.